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Phosphorus plus oxygen equals phosphorous pentoxide what is the equation?
Wiki User
∙ 13y ago
4P + 5O2 = 2P2O5
Wiki User
∙ 13y ago
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What is the formula for diphosphorous trioxide?
P2O5 Reason: di means two. So, diphosphorus means there are two phosphorus atoms. Penta means five. So, pentoxide means there are five oxygen atoms. That's how you get P2O5.
What volume of dinitrogen pentoxide gas is produced when 500 ml of oxygen react completely in the following equation of STP 2N2 and 5O2 equals 2N2O5?
The volume of N2O5 obtained is 585 mL.
What is the word equation for iron plus chlorine equals Iron chloride?
Iron plus chlorine equals Iron chloride is the word equation.
Albert remembers his teacher stressing that the arrow in a chemical equation does not mean equals. Instead he said the arrow meant?
reacting to form
Does the arrow means equals in a chemical equation?
It actually means "reacts to form".
What volume of dinitrogen pentoxide gas is produced when 500 ml of oxygen react completely in the following equation of STP 2N2 and 5O2 equals 2N2O5?
The volume of N2O5 obtained is 585 mL.
What is the formula for diphosphorous trioxide?
P2O5 Reason: di means two. So, diphosphorus means there are two phosphorus atoms. Penta means five. So, pentoxide means there are five oxygen atoms. That's how you get P2O5.
Is c equals ab to the second power a equation or expression?
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
What is the name of equals or ' equals ' in maths?
equation
What is the slope for the equation y equals 7?
Slope for the equation y equals 7 is zero.
What is relation between algebric expression and algebric equation?
An expression does not have an equals sign, An equation has an equals sign,
What is a mathematical equation called that has no equals sign?
If it doesn't have an "equals" sign, then it's not an equation. It's an "expression".
What word do you use for equals in an equation?
I use "equals" or "is".
What is a two step equation that equals -2?
An example of a two step equation that equals 2 is 4 + 2x = 2. In this equation, x = -1.
Is 3a-14 equals 4 an expression or an equation?
An equation.
What do you call a mathematical sentence that contains a equals sign?
An equation. (Both "equals" and "equation" have the Latin root aequatio.)
Is the number sentence 8 plus 2 equals 10 an expression or an equation?
That word "equals" in there makes it an equation.
